Zhao Zhongxian (simplified Chinese: 赵忠贤; traditional Chinese: 趙忠賢; pinyin: Zhào Zhōngxián; born 30 January 1941) is a Chinese physicist. He is internationally known for his studies on High-temperature superconductivity (HTS). He was a member of the 8th, 10th, 11th National Committee of the Chinese People's Political Consultative Conference. He was also an alternate member of the 15th CPC Central Committee.